Molecular genetic diversity of landraces, cultivars and wild relatives of rice of Goa

Bhonsle, S.J.; Krishnan, S.

dc.contributor.author	Bhonsle, S.J.
dc.contributor.author	Krishnan, S.
dc.date.accessioned	2016-11-29T02:59:07Z
dc.date.available	2016-11-29T02:59:07Z
dc.date.issued	2016
dc.identifier.citation	Current Science. 111(10); 2016; 1675-1679.	en_US
dc.identifier.uri	http://www.currentscience.ac.in/Volumes/111/10/1675.pdf
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/3376
dc.description.abstract	We studied 51 rice varieties to understand their genetic diversity. Out of 19 ISSR primers, 15 primers produced reproducible bands. Out of 110 ISSR bands, 104 were polymorphic bands with an average of 6.93 bands per primer. The amount of polymorphism varied from 50 percent to 100 percent, with an average of 92 percent. Genetic identity value ranged from 0.5091 to 0.9727, with an average of 0.740. Dendrogram revealed the formation of four major clusters. Wild rice Oryza rufipogon formed a separate clade, indicating its uniqueness. Our study opens up avenues for use of traditional rice varieties for rice breeding, genomewide association mapping and conservation of rice germplasm.
dc.publisher	Current Science Association	en_US
dc.subject	Botany	en_US
dc.title	Molecular genetic diversity of landraces, cultivars and wild relatives of rice of Goa	en_US
dc.type	Journal article
dc.identifier.impf	y